Surah Al-Ahzab, verse 6

ٱلنَّبِىُّ أَوْلَىٰ بِٱلْمُؤْمِنِينَ مِنْ أَنفُسِهِمْ ۖ وَأَزْوَٰجُهُۥٓ أُمَّهَـٰتُهُمْ ۗ وَأُو۟لُوا۟ ٱلْأَرْحَامِ بَعْضُهُمْ أَوْلَىٰ بِبَعْضٍ فِى كِتَـٰبِ ٱللَّهِ مِنَ ٱلْمُؤْمِنِينَ وَٱلْمُهَـٰجِرِينَ إِلَّآ أَن تَفْعَلُوٓا۟ إِلَىٰٓ أَوْلِيَآئِكُم مَّعْرُوفًا ۚ كَانَ ذَٰلِكَ فِى ٱلْكِتَـٰبِ مَسْطُورًا ﴿٦﴾

33:6 The Prophet has a greater claim over the believers than their own selves, and his wives are their mothers. And blood relatives are more entitled [to inheritance] than other believers and emigrants according to the Book of Allah, unless you do good to your close associates [through bequest]. This is written in the Record